ID   A0A238V960_9FLAO        Unreviewed;       772 AA.
AC   A0A238V960;
DT   25-OCT-2017, integrated into UniProtKB/TrEMBL.
DT   25-OCT-2017, sequence version 1.
DT   24-JAN-2024, entry version 17.
DE   RecName: Full=beta-N-acetylhexosaminidase {ECO:0000256|ARBA:ARBA00012663};
DE            EC=3.2.1.52 {ECO:0000256|ARBA:ARBA00012663};
GN   ORFNames=SAMN04487979_102212 {ECO:0000313|EMBL:SNR30935.1};
OS   Flavobacterium sp. ov086.
OC   Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC   Flavobacteriaceae; Flavobacterium.
OX   NCBI_TaxID=1761785 {ECO:0000313|EMBL:SNR30935.1, ECO:0000313|Proteomes:UP000198291};
RN   [1] {ECO:0000313|EMBL:SNR30935.1, ECO:0000313|Proteomes:UP000198291}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=OV086 {ECO:0000313|EMBL:SNR30935.1,
RC   ECO:0000313|Proteomes:UP000198291};
RA   Kim H.J., Triplett B.A.;
RL   Submitted (JUN-2017) to the EMBL/GenBank/DDBJ databases.
CC   -!- SIMILARITY: Belongs to the glycosyl hydrolase 20 family.
CC       {ECO:0000256|ARBA:ARBA00006285}.
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DR   EMBL; FZNL01000002; SNR30935.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A238V960; -.
DR   OrthoDB; 9763537at2; -.
DR   Proteomes; UP000198291; Unassembled WGS sequence.
DR   GO; GO:0004563; F:beta-N-acetylhexosaminidase activity; IEA:UniProtKB-EC.
DR   GO; GO:0102148; F:N-acetyl-beta-D-galactosaminidase activity; IEA:UniProtKB-EC.
DR   GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR   CDD; cd06563; GH20_chitobiase-like; 1.
DR   Gene3D; 3.30.379.10; Chitobiase/beta-hexosaminidase domain 2-like; 1.
DR   Gene3D; 2.60.120.260; Galactose-binding domain-like; 1.
DR   Gene3D; 3.20.20.80; Glycosidases; 1.
DR   InterPro; IPR025705; Beta_hexosaminidase_sua/sub.
DR   InterPro; IPR026876; Fn3_assoc_repeat.
DR   InterPro; IPR008979; Galactose-bd-like_sf.
DR   InterPro; IPR015883; Glyco_hydro_20_cat.
DR   InterPro; IPR017853; Glycoside_hydrolase_SF.
DR   InterPro; IPR029018; Hex-like_dom2.
DR   InterPro; IPR015882; HEX_bac_N.
DR   PANTHER; PTHR22600; BETA-HEXOSAMINIDASE; 1.
DR   PANTHER; PTHR22600:SF21; BETA-HEXOSAMINIDASE A; 1.
DR   Pfam; PF13287; Fn3_assoc; 1.
DR   Pfam; PF00728; Glyco_hydro_20; 1.
DR   Pfam; PF02838; Glyco_hydro_20b; 1.
DR   PRINTS; PR00738; GLHYDRLASE20.
DR   SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR   SUPFAM; SSF55545; beta-N-acetylhexosaminidase-like domain; 1.
DR   SUPFAM; SSF49785; Galactose-binding domain-like; 1.
PE   3: Inferred from homology;
KW   Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW   Signal {ECO:0000256|SAM:SignalP}.
FT   SIGNAL          1..21
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT   CHAIN           22..772
FT                   /note="beta-N-acetylhexosaminidase"
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT                   /id="PRO_5013325790"
FT   DOMAIN          30..159
FT                   /note="Beta-hexosaminidase bacterial type N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02838"
FT   DOMAIN          163..512
FT                   /note="Glycoside hydrolase family 20 catalytic"
FT                   /evidence="ECO:0000259|Pfam:PF00728"
FT   ACT_SITE        343
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR625705-1"
SQ   SEQUENCE   772 AA;  87630 MW;  9D910FF6317A7EC0 CRC64;
     MRIIKSCLII GFLALVTSSY AQKVYTENDI RIIPKPNQTM IKAGVFEFTK DTKFVVNGDF
     QKDAATALIN KFGVAAGWRP EITSKIPVSN FIQFKIDQNL KNEAYILDVN QKSITISAKG
     NAGFLYGLES VRQLLPAAIE SNYTITSEKW QIPNVTITDE PRFKWRGLML DVSRHFFDKN
     YILATIDRLA MHKMNVLHLH LVDDQGWRIE IKKYPKLTEV GAWRVDQENV SWNARLTTNP
     DEKGTYGGFF TQEELKEIVK YAATKNIEVI PEIEMPAHVS SAIASYPELA CFDQRIGVPS
     GGLWPITDIY CAGKESTFEF LQNVLDEVMT VFPSKYIHIG GDEATKTNWE KCPYCQKRMK
     DLGLKNTNEL QSYFVKRIEK YINSKGKKVI GWDEIIEGGL APEATVMSWR GTKGGIEAAD
     QGHDVIMTPE SPCYFNFYQG PQNEEPLAFD AYNPLNKVYE FDPVVSTMTP QEAAHVLGGQ
     ANLWAEHLAG PKDSEYMIFP RLAALSETLW SQKEKRNWND FTTRLFLLLR RYDYLGINYA
     KSAYLVTASS TADLAKMQIN VELKNEFPNP DIRYVLGNKN MDHHAVKYTS PIGFKETTIL
     KASLFRDDKP VGKMFTDTII FHKAVGRKVE YLTPFNQNYK GDANTMVNSI RGSKNFHDGQ
     WQAWLVNDME LVVDLEKQES IQEVSVGTLE SQGAGVNFPI EVKVFVSNDG ITYKQVGKLT
     RPFAISPVPE LKDFKINFEK QNVRYVKVIA ANLKKSPKGE SSWLFVDEIS VN
//